/*!	 valuenode_greyed.h
**	 Header file for implementation of the "Greyed" valuenode conversion.
**
**	Copyright (c) 2008 Chris Moore
**  Copyright (c) 2011 Carlos López
**
**	This package is free software; you can redistribute it and/or
**	modify it under the terms of the GNU General Public License as
**	published by the Free Software Foundation; either version 2 of
**	the License, or (at your option) any later version.
**
**	This package is distributed in the hope that it will be useful,
**	but WITHOUT ANY WARRANTY; without even the implied warranty of
**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
**	General Public License for more details.
**
*/

#ifndef __SYNFIG_VALUENODE_GREYED_H
#define __SYNFIG_VALUENODE_GREYED_H

#include "valuenode_reference.h"

namespace synfig
{

class ValueNode_Greyed : public ValueNode_Reference
{
public:
    typedef etl::handle<ValueNode_Greyed> Handle;
    ValueNode_Greyed(Type &x);
    ValueNode_Greyed(const ValueNode::Handle &x);

    virtual String get_name()const;
    virtual String get_local_name()const;

protected:
    LinkableValueNode* create_new()const;

public:
    static ValueNode_Greyed* create(const ValueBase &x);
    virtual Vocab get_children_vocab_vfunc()const;
}; // END of class ValueNode_Greyed

}; // END of namespace synfig

#endif